.detailscourse {
    a {
        color: #000;
    }

    .header {
        background-color: #fff;
        height: 44px;
        line-height: 44px;
        position: sticky;
        width: 375px;
        left: 0;
        top: 0;
        z-index: 10000;
        border-bottom: 1px solid #f2f2f2;

        .header-wrap {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0px 10px;
            height: 44px;
            line-height: 44px;
            font-size: 16px;
            color: #333;

            img {
                width: 22px;
                height: 22px;
            }

            .icon-sort {
                font-size: 22px;
                color: #333;
            }
        }
    }

    .video {

        height: 210px;

        video {
            width: 100%;
            height: 100%;
            background-color: #000;
        }

    }

    .goods-show {
        background-color: #fff;
        padding: 10px 15px;

        .goods-desc {
            h5 {
                margin-top: 2px;
                margin-bottom: 6px;
                color: #383838;
                font-size: 15px;
            }

            p {
                color: #909090;
                font-size: 12px;
            }
        }

        .user {
            border-radius: 5px;
            box-shadow: 0 0 10px #e8e8e8;
            margin-top: 20px;
            display: flex;
            align-items: center;
            padding: 10px;

            .img {
                width: 50px;
                height: 50px;
                margin-right: 15px;

                img {
                    width: 100%;
                    height: 100%;
                    border-radius: 50%;
                }
            }

            .content {
                flex: 1;

                .title {
                    color: #383838;
                    font-size: 12px;
                    margin-bottom: 2px;
                }

                .txt {
                    color: #909090;
                    font-size: 12px;
                    width: 244px;
                }
            }
        }

        .course {
            margin-top: 20px;

            .title {
                display: flex;

                .line {
                    width: 4px;
                    height: 16px;
                    border-radius: 2px;
                    margin-top: 2px;
                    background-color: #ff7f02;
                }

                h5 {
                    padding-left: 5px;
                    font-size: 14px;
                    color: #383838;

                }

                span {
                    color: #909090;
                    font-size: 14px;
                }
            }

            .courseList {
                ul {
                    margin-top: 10px;
                    display: flex;
                    flex-wrap: wrap;

                    li {
                        background-color: #f7f7f7;
                        color: #333333;
                        width: 42px;
                        height: 42px;
                        line-height: 42px;
                        text-align: center;
                        font-size: 14px;
                        margin-bottom: 7px;
                        margin-right: 7px;
                    }

                    .active {
                        color: #fffdf8;
                        background-color: #fd810f;
                    }
                }
            }

            .introduction {
                .title {
                    display: flex;
                    margin-top: 15px;

                    .line {
                        width: 4px;
                        height: 16px;
                        border-radius: 2px;
                        margin-top: 2px;
                        background-color: #ff7f02;
                    }

                    h5 {
                        padding-left: 5px;
                        font-size: 14px;
                        color: #383838;

                    }

                }

                .context {
                    margin-top: 10px;
                    color: #909090;
                    font-size: 12px;
                }
            }

            .catalogue {
                .title {
                    display: flex;
                    margin-top: 20px;

                    .line {
                        width: 4px;
                        height: 16px;
                        border-radius: 2px;
                        margin-top: 2px;
                        background-color: #ff7f02;
                    }

                    h5 {
                        padding-left: 5px;
                        font-size: 14px;
                        color: #383838;

                    }

                    span {
                        color: #909090;
                        font-size: 14px;
                    }

                }

                .content {
                    ul {
                        margin-top: 10px;
                        display: flex;
                        justify-content: space-between;
                        flex-wrap: wrap;

                        li {
                            color: #383838;
                            box-shadow: 0 0 10px #e8e8e8;
                            width: 162px;
                            border-radius: 8px;
                            overflow: hidden;
                            justify-content: space-around;
                            margin-bottom: 12px;

                            // a {
                            //     display: inline-block;
                            //     border-top-left-radius: 5px;
                            //     border-top-right-radius: 5px;
                            //     box-shadow: 0 0 10px #e8e8e8;
                            //     overflow: hidden;

                            // }

                            .u-img {
                                height: 100px;
                                width: 162px;
                                position: relative;

                                img {
                                    height: 100%;
                                    width: 100%;
                                    object-fit: cover;
                                    vertical-align: bottom;

                                }

                                // .time{
                                //     background: rgba(0, 0, 0, 0.4);
                                //     position: absolute;
                                //     padding: 1px 3px;
                                //     color: #fff;
                                //     bottom: 3px;
                                //     right: 0;
                                //     z-index: 1;
                                // }

                                .icon {
                                    transform: translate(-50%, -50%);
                                    position: absolute;
                                    top: 50%;
                                    left: 50%;
                                    width: 30px;
                                    background: url(http://pub.szzhangchu.com/web/v4.2/images/ico/ico-play.png);
                                    background-size: 100%;
                                    height: 30px;
                                    display: inline-block;
                                }
                            }

                            .u-info {
                                height: auto;
                                padding: 8px;

                                p {
                                    height: 30px;
                                    // line-height: 20px;
                                    // margin-top: 5px;
                                    font-size: 12px;
                                    color: #383838;
                                    overflow: hidden;
                                    text-overflow: ellipsis;
                                    display: -webkit-box;
                                    -webkit-line-clamp: 2;
                                    -webkit-box-orient: vertical;
                                }

                                .u-user {
                                    margin-top: 5px;
                                    display: flex;

                                    img {
                                        width: 30px;
                                        height: 30px;
                                        border-radius: 50%;
                                        margin-right: 5px;
                                        object-fit: cover;
                                        vertical-align: bottom;
                                    }

                                    span {
                                        display: block;
                                        width: 60%;
                                        height: 30px;
                                        line-height: 30px;
                                        color: #333;
                                        font-size: 10px;
                                        -webkit-line-clamp: 1;
                                    }
                                }
                            }
                        }
                    }

                    .more {
                        text-align: center;
                        margin: 12px 0px;
                    }
                }
            }

            .recommend {
                .title {
                    display: flex;
                    margin-top: 20px;

                    .line {
                        width: 4px;
                        height: 16px;
                        border-radius: 2px;
                        margin-top: 2px;
                        background-color: #ff7f02;
                    }

                    h5 {
                        padding-left: 5px;
                        font-size: 14px;
                        color: #383838;

                    }



                }

                .content {
                    ul {
                        margin-top: 15px;

                        li {
                            margin-bottom: 14px;
                            width: 325px;
                            height: 80px;
                            padding: 10px;
                            background-color: #fff;
                            box-shadow: 0 0 10px #e8e8e8;
                            display: flex;
                            border-radius: 5px;

                            overflow: hidden;

                            .img {
                                position: relative;
                                width: 80px;
                                height: 80px;
                                border-radius: 5px;
                                overflow: hidden;

                                img {
                                    width: 100%;
                                    height: 100%;
                                    object-fit: cover;
                                    vertical-align: bottom;
                                }

                                .icons {
                                    padding: 3px 5px;
                                    text-align: center;
                                    background-color: #7ec032;
                                    font-size: 10px;
                                    position: absolute;
                                    top: 0;
                                    left: 0;
                                    color: #fff;
                                    top: -4px;
                                    left: -5px;
                                    transform: scale(0.7)
                                }

                                .icon {

                                    transform: translate(-50%, -50%);
                                    position: absolute;
                                    top: 50%;
                                    left: 50%;
                                    width: 26px;
                                    background: url(http://pub.szzhangchu.com/web/v4.2/images/ico/ico-play.png);
                                    background-size: 100%;
                                    height: 26px;
                                    display: inline-block;

                                }

                                .video-count {
                                    position: absolute;
                                    bottom: 4px;
                                    left: 4px;
                                    color: #fff;
                                    font-size: 10px;
                                }
                            }

                            .text {
                                margin-left: 10px;
                                width: 72%;

                                h2 {
                                    color: #1e1e1e;
                                    font-size: 14px;
                                    font-weight: bold;
                                    margin-bottom: 6px;
                                }

                                span {
                                    color: #939393;
                                    font-size: 12px;
                                    border-radius: 2px;
                                    overflow: hidden;
                                    text-overflow: ellipsis;
                                    display: -webkit-box;
                                    -webkit-line-clamp: 3;
                                    -webkit-box-orient: vertical;

                                }
                            }
                        }
                    }
                }
            }

        }
    }
}